Skip to content

Main Navigation Guide Rules Packages

Appearance

Sidebar Navigation

Rules

Overview

Conformance Checking

Overview

attr-duplication

attr-value-quotes

colspan-rowspan-range

dfn-no-dfn-descendants

deprecated-attr

deprecated-element

disallowed-element

doctype

empty-title

end-tag

figcaption-position

form-dup-name

header-footer-nesting

heading-levels

id-duplication

input-attr-applicability

invalid-attr

link-constraints

meta-constraints

no-empty-track-label

no-duplicate-base

no-duplicate-dt

no-duplicate-in-head

no-empty-palpable-content

no-implicit-button-type

no-autoplay-media

no-nested-forms

no-nested-interactive

no-non-scalable-viewport

no-orphaned-end-tag

no-tabindex-on-dialog

obsolete-but-conforming

permitted-contents

picture-structure

placeholder-label-option

require-datetime

require-meta-charset

required-attr

required-element

script-type

src-not-empty

summary-first-child

th-content-restrictions

unique-main

valid-attr-value

valid-autocomplete

valid-id

valid-rel

track-has-srclang

void-content

no-duplicate-track

no-multiple-default-track

base-before-urls

address-content-model

link-rel-or-itemprop

base-has-href-or-target

Accessibility

Overview

aria-attr-conflicts

aria-attr-valid-values

aria-hidden-focusable

aria-naming-prohibited

aria-role-conflicts

empty-heading

fieldset-has-legend

label-has-control

landmark-roles

media-has-captions

neighbor-popovers

no-abstract-role

no-ambiguous-navigable-target-names

no-aria-hidden-body

no-consecutive-br

no-duplicate-landmark

no-dup-class

no-positive-tabindex

no-redundant-role

no-refer-to-non-existent-id

no-role-on-meta-elements

require-accessible-name

required-h1

table-has-caption

table-row-column-alignment

use-list

wai-aria

no-aria-disabled-link

no-generic-role

no-aria-checked-mismatch

th-has-scope

no-duplicate-accesskey

Naming Convention

Overview

class-naming

Maintainability

Overview

no-hard-code-id

no-inline-style

no-javascript-url

no-obsolete-doctype

no-use-event-handler-attr

no-form-without-action

Style

Overview

case-sensitive-attr-name

case-sensitive-tag-name

character-reference

ineffective-attr

no-boolean-attr-value

no-default-value

no-target-blank-without-rel

prefer-native-over-aria

On this page

Naming Convention

Rules for enforcing naming conventions.

Rule	Default	Description
`class-naming`	off	Enforce class name conventions

Pager

Previous pageno-duplicate-accesskey

Next pageclass-naming

Released under the MIT License.